diff --git a/spcd/__init__.py b/spcd/__init__.py
index 2064a3d..cf40de2 100644
--- a/spcd/__init__.py
+++ b/spcd/__init__.py
@@ -44,7 +44,7 @@ def clone_project_branch() -> None:
         )
 
 
-def install_actions(path: Path) -> None:
+def install_actions() -> None:
     """Make actions usable in workflows.
 
     :param path: entry point file
@@ -54,21 +54,34 @@ def install_actions(path: Path) -> None:
     name = "action.yaml"
     root = project.root / "act"
     vpy = Path(env.SPCD_PYTHON_VENV_BINARIES) / "python"
-    action = "synchronize"
-    log.info(action)
-    directory = root / action
-    fs.make_directory(directory)
-    fs.write(directory / name, f"""\
+    for action in ["action", "synchronize"]:
+        log.info(action)
+        directory = root / action
+        fs.make_directory(directory)
+        match action:
+            case "action":
+                yaml = """\
+inputs:
+  arg-1:
+    required: true
+  arg_2:
+    required: true
+"""
+            case "synchronize":
+                yaml = """\
 inputs:
   source:
     default: out
     required: false
+"""
+        yaml = f"""{yaml}\
 runs:
   using: composite
   steps:
-  - run: {vpy} -m spcd synchronize
-""")
-    cat(directory / name)
+  - run: {vpy} -m spcd {action}
+"""
+        fs.write(directory / name, yaml)
+        cat(directory / name)
 
 
 def install_commands(path: Path) -> None: